-Exceptionally long diaphragm life and maintenance-free drive system for low lifetime costs

Diaphragm pumps are an excellent solution for continuous, oil-free evacuation and pumping of gases. All parts in these MZ 2 series pumps that are in contact with pumped media are made of aluminum, stainless steel, and selected plastics allowing a wide range of applications for non-corrosive gases. The two stage construction provides the advantageous combination of high pumping speed and an ultimate vacuum down to 4 mbar (3 Torr). The highly flexible fabric-reinforced double diaphragms made of FKM provide high reliability and extended operating life. The NT-series features further improved performance data and compact design.